Drony SIT Pilsen

Riegl VUX-1UAV
DJI Zenmuse L1, Phase One

Our Services

Photogrammetry and 3D models

We have completed large models for BMW (test polygon and development centre for autonomous driving technology), the city of Pilsen, archaeologists from the University of South Bohemia in České Budějovice, several projects in the most valuable natural sites in the Czech Republic for VUKOZ, as well as work for the Czech Police and the Fire Rescue Service.

 

Flying – Cam SARAH 4.0 + LiDAR RIEGL VUX-1UAV

The SARAH 4.0 drone equipped with the RIEGL VUX-1UAV LiDAR generates a point cloud with a very high accuracy of 10 mm, a range of up to 1.5 km and supports 7 returns which enables reliable penetration of vegetation and detailed capture of terrain and objects. This combination is ideal for digital terrain models (DTM), engineering constructions, forestry, or crisis mapping.

Flying – Cam SARAH 4.0 + Phase One 100 Mpx

For projects where maximum image quality and detail are key, the SARAH 4.0 drone can be equipped with a Phase One medium format camera with a resolution of 100 Mpx. This solution is particularly suitable for highly detailed photogrammetry, building documentation, monument preservation, or technical inspections, where every pixel counts. The result is extremely detailed images with high radiometric quality and accuracy of output models.

WingtraOne GEN II + RGB61

For photogrammetry and 3D models of large areas, we use WingtraOne GEN II, the second generation of the proven VTOL drone designed for professional mapping. The machine is equipped with an RGB61 payload, a full-frame camera with a resolution of 61 Mpx, which allows us to take extremely detailed images with high geometric and radiometric quality. Thanks to the combination of the VTOL concept, precise PPK processing, and high-resolution camera, WingtraOne GEN II is ideal for creating orthophotomaps, DSM/DTM models, and accurate map bases on a large scale—quickly, efficiently, and with minimal ground measurement requirements.

DJI Matrice 350 RTK + Zenmuse L1

For rapid deployment and creation of 3D models for emergency services, we use DJI Matrice 350 RTK, a robust new-generation industrial drone designed for demanding operating conditions. The drone is equipped with a Zenmuse L1 LiDAR payload, which combines a laser scanner, RGB camera, and precise RTK positioning. This solution enables the rapid collection of spatial data with high accuracy, even in difficult terrain or crisis situations. The Matrice 350 RTK is particularly suitable for documenting extraordinary events, mapping inaccessible areas, and supporting real-time decision-making by emergency services – without unnecessary delays or compromises.

Flyability Elios 3

For 3D scanning and documentation of interior and inaccessible spaces, we use Flyability Elios 3, a specialized indoor drone with a protective cage. It is designed for flights in environments without GPS, with poor lighting, and in close proximity to structures where conventional drones cannot be used safely. Elios 3 enables detailed visual recording and spatial documentation of interiors, technical facilities, halls, tunnels or damaged buildings. The solution is suitable for technical inspections, emergency response, and safe mapping of spaces without the need for personnel to enter risk zones. Thanks to its integrated LED, it is capable of illuminating the space with 16,000 lumens. It also features LiDAR, which ensures drone stabilization and real-time point cloud creation.

Drones in use

Flying Cam SARAH 4.0

A helicopter with an advanced control system, autorotation, extensive telemetry and a flight time of over 30 minutes with carried gear. In appearance and the systems used, it is very similar to a classic helicopter, however, our model is operated from the ground.
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WingtraOne

This is a drone of the VTOL category, i.e. a drone with vertical take-off and landing. Thanks to this feature, we only need a 2×2 meter takeoff and landing area. In the air, on the other hand, it flips 90° and continues as a classic aircraft. The lift of the wings then allows us to fly faster and, most importantly, to save a lot of energy - longer flights than with quadcopters and other similar machines.
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Flyability Elios 3

Another anti-collision UAV from Swiss manufacturer Flyability. It is again used for indoor inspections in industrial halls, inside boilers, collectors and pipelines. But much more accurately than before, thanks to LiDAR technology. Of course, this machine will be incorporated into actions for the IZS (Integrated Rescue System).
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DJI Matrice 350 RTK

The successor to the DJI Matrice 300RTK which is mainly used for the needs of the integrated rescue system. Carrying DJI H20T or P1 payload and LED spotlight, it is capable of monitoring the required area for 45 minutes. The IP55 rating allows it to fly even in very harsh conditions for UAV operation. It is possible to equip the DJI Matrice 350 with up to three payloads, but as standard we use "only" the DJI H20T and P1 in combination with different spotlights. Compared to its predecessor it has a number of improvements:
  • Extended battery life: The TB60 batteries in the M300 have a lifetime of 200 charge cycles. The TB65 batteries used in the M350, have a lifetime of 400 charge cycles, double that of its predecessor.
  • Higher ingress protection rating: The M350 has an IP55 rating and offers better protection from rain and dust compared to the M300's IP45.
  • Improved FPV camera: The M350 FPV camera now offers night vision and 1080p image resolution. The predecessor had 960p resolution.
  • Arm lock indicator: The arms of both the DJI M300 and M350 must be unfolded and locked before flight. The M350 alerts you to unsecured arms with a warning on the controller, which the M300 cannot.
  • New Controller: The M350 comes factory equipped with the DJI RC Plus controller, which has improved ergonomics, a larger screen and extended battery life compared to the M300's Smart Controller.
  • More stable and reliable signal transmission: The M350 brings an improved anti-jamming algorithm and uses DJI's O3 Enterprise system and a total of 4 antennas for data transmission. The M300 supports DJI O2 and has two antennas.
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Carried equipment

RIEGL VUX-1UAV

The RIEGL VUX-1UAV²² is a very lightweight and compact laser scanner, meeting the challenges of emerging survey solutions by UAS/UAV/RPAS both in measurement performance as well as in system integration. With regard to the specific constraints and flight characteristics of the UAS, the RIEGL VUX-1UAV²² is designed to be mounted in any orientation and even under limited weight and space conditions. Modest in power consumption, the instrument requires only a single power supply. The entire data set of an acquisition campaign is stored onto an internal 1 TByte SSD and/or provided as real-time line scan data via the integrated LAN-TCP/IP interface.
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Every new contract for us always has the same and only goal - success and a maximally satisfied client.

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